Pitch Of Parthenon Roof

Roof pitch is used to describe the slope or angle of the roof.

Pitch of parthenon roof.

There is no standard universal roof pitch. Therefore the pitch of the roof should match the pitch of the pediment 3 4 14 4 reduced to lowest terms 1 7 7 2 which equals a slope of 23 611 or an inclination angle of 13 28481 degrees. The parthenon an ancient greek temple has a roof with a rise of 3 6 meters and a run of 12 meters. The slope of a roof is called its pitch.

This measurement is best done on a bare roof because curled up roofing shingles will impair your measurement. Pitches of less than 2 12 are considered flat roofs even though they may be very slightly angled. To calculate the pitch we use the tangent function meaning 1 1 1 where tan 45 1 to express the roof pitch as a ratio the height or so called rise will be given as a value of 1. The roof pitch is important in determining the appropriate installation method and how much roofing material will be needed.

Pitches lower than 4 12 have a slight angle and they are defined as low slope roofs. The most commonly used roof pitches fall in a range between 4 12 and 9 12. Enter your answer in the box. Others however debate this and say that the golden ratio was not used in its design.

In the usa the range of standard pitches is anywhere between 4 12 and 9 12. The parthenon had 46 outer columns and 23 inner columns in total each column having 20 flutes. What is the pitch of the roof. The picture below shows the pitch of a 7 12 roof slope meaning that for 12 of horizontal measurement roof run the vertical measurement roof rise is 7.

In the uk the typical house has a pitch between 40 50 although 45 should be avoided. Roof pitch varies depending on culture climate style and available materials. The parthenon an ancient greek temple has a roof with a rise of 3 6 meters and a run of 12 meters. The parthenon is regarded as the finest example of greek architecture.

The slope of a roof is called its pitch. If the ratio of the roof pitch is 1 1 we are talking about an isosceles triangle and the roof pitch can be given as 45. What is the pitch of the roof. A flute is the concave shaft carved into the column form the roof was covered with large overlapping marble tiles known as imbrices and tegulae.

Pitches above 9 12 are very highly angled and are designated steep slope roofs.